63450-43-1

Basic information

• Product Name: O-TOLUIDINE-4-SULFONIC ACID SODIUM SALT
• Synonyms: 4-AMINO-3-METHYLBENZENESULFONIC ACID SODIUM SALT TETRAHYDRATE;Toluidinesulfonicacidsodiumsalt;sodium 3-methylsulphanilate;o-toluidine-4-sulfonicacidsodiumsalt(nh2=1);O-TOLUIDINE-4-SULFONIC ACID SODIUM SALT TETRAHYDRATE;4-Amino-3-methylbenzenesulfonic acid sodium salt;2-Aminotoluene-5-sulfonic Acid Sodium Salt Sodium 2-Aminotoluene-5-sulfonate Sodium o-Toluidine-4-sulfonate 4-Amino-3-methylbenzenesulfonic Acid Sodium Salt Sodium 4-Amino-3-methylbenzenesulfonate;o-Toluidine-4-sulfonic Acid SodiuM Salt
• CAS NO: 63450-43-1
• Molecular Formula: C7H8NNaO3S
• Molecular Weight: 209.2
• EINECS: 264-172-0
• Mol File: 63450-43-1.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• Density: 1.429g/cm3 at 24℃
• Vapor Pressure: 0Pa at 25℃
• CAS DataBase Reference: O-TOLUIDINE-4-SULFONIC ACID SODIUM SALT(CAS DataBase Reference)
• NIST Chemistry Reference: O-TOLUIDINE-4-SULFONIC ACID SODIUM SALT(63450-43-1)
• EPA Substance Registry System: O-TOLUIDINE-4-SULFONIC ACID SODIUM SALT(63450-43-1)

Safety Data

• Safety Statements: 22-24/25
• RTECS: DB4979000
• Hazardous Substances Data: 63450-43-1(Hazardous Substances Data)

Usage

General Description

O-Toluidine-4-sulfonic acid sodium salt is a chemical compound with the molecular formula C7H9NNaO3S. It is a sodium salt of O-toluide-4-sulfonic acid, which is commonly used as an intermediate in the production of various dyes and pigments. This chemical is a white to pale cream-colored solid that is soluble in water. It is primarily used in the manufacturing of reactive dyes, acid dyes, and direct dyes for the textile industry. Additionally, it is also used in the production of colorants for food, drugs, and cosmetics. O-Toluidine-4-sulfonic acid sodium salt is considered to be a hazardous substance and should be handled with care.